Client for OpenStack Blazar
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python-blazarclient/blazarclient/client.py

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# Copyright (c) 2013 Mirantis Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from oslo_utils import importutils
from blazarclient import exception
from blazarclient.i18n import _
def Client(version=1, service_type='reservation', *args, **kwargs):
version_map = {
'1': 'blazarclient.v1.client.Client',
'1a0': 'blazarclient.v1.client.Client',
}
try:
client_path = version_map[str(version)]
except (KeyError, ValueError):
msg = _("Invalid client version '%(version)s'. "
"Must be one of: %(available_version)s") % ({
'version': version,
'available_version': ', '.join(version_map.keys())
})
raise exception.UnsupportedVersion(msg)
return importutils.import_object(client_path,
service_type=service_type,
*args, **kwargs)